/*
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.javlov.example.grid;

import net.javlov.AbstractPrimitiveAction;
import net.javlov.Action;
import net.javlov.Agent;
import net.javlov.State;

public class GridMove extends AbstractPrimitiveAction<double[]> {

	private static final long serialVersionUID = -8645569226862564080L;

	protected Direction dir;
	
	protected transient SimpleGridWorld world;
	
	public GridMove(Direction d, SimpleGridWorld w) {
		dir = d;
		world = w;
	}

	@Override
	public void execute(Agent<double[]> a) {
		world.move(dir);		
	}

	@Override
	public Action<double[]> doStep(State<? extends double[]> s, double reward) {
		return this;
	}

	@Override
	public Action<double[]> firstStep(State<? extends double[]> s) {
		return this;
	}
}
